Dexter Crossovers
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Hudson by victorygal18
Sherlock Holmes first met Mrs. Hudson in Miami, Florida when he solved the case that got her husband executed for double murder. But, Sherlock wasn't the only one who helped get him convicted. Dexter Morgan, America's favorite blood spatter analyst/secret serial killer was on hand as well, and Sherlock has got his eyes on him. Contains references to drug addiction.
Crossover - Dexter & Sherlock - Rated: T - English - Drama/Crime - Chapters: 1 - Words: 586 - Published: 6/28
Number 9: The Bay Harbor Butcher by Wilshards reviews
Set roughly mid-Season 3 (The Blacklist) and post-finale (Dexter). Crossover between The Blacklist and Dexter with elements from Breaking Bad.
Crossover - Dexter & Blacklist - Rated: T - English - Crime/Mystery - Chapters: 2 - Words: 2,933 - Reviews: 1 - Favs: 3 - Follows: 4 - Published: 2/18 - Dexter M., E. Keen, R. Reddington, H. Cooper
Into the Mirror by 20Waffles20 reviews
Summary: Rossi was sure that they'd be making a return trip to Miami, and this is it. There sure seem to be a lot of serial killers in Florida, weird. Sequel to "Competition".
Crossover - Criminal Minds & Dexter - Rated: T - English - Crime/Drama - Chapters: 4 - Words: 7,753 - Reviews: 15 - Favs: 51 - Follows: 99 - Updated: 1/25 - Published: 7/10/2013 - D. Rossi, E. Prentiss, Dexter M.
Murder to End Suicides by MovieVillain
JD attempts to kill Veronica after she broke up with him, but Dexter anticipated this.
Crossover - Heathers & Dexter - Rated: T - English - Crime - Chapters: 1 - Words: 547 - Published: 1/18 - Jason D./JD, Dexter M. - Complete
Dexter takes on Gotham by thecrazyfighter19 reviews
Two years after faking his death and leaving Miami, Dexter arrives in Gotham expecting to live a normal life. But after seeing Gotham life, Dexter's dark passenger returns and he makes it his goal to clean up Gotham. But with the Bat on the hunt will Dexter be able to rid the city of evil?
Crossover - Batman & Dexter - Rated: K+ - English - Mystery/Suspense - Chapters: 5 - Words: 5,029 - Reviews: 4 - Favs: 2 - Follows: 3 - Updated: 12/7/2015 - Published: 7/28/2015
Hunting Party by CaddySam reviews
Let it not be said that predators of different regions cannot hunt in the same one. Dexter, the one born in blood. Hannibal, the other with peculiar tastes. Though different, both are a kin to darkness. Will these two iconic killers resolve to keep themselves hidden or will they simply kill each other?
Crossover - Dexter & Hannibal - Rated: T - English - Drama/Crime - Chapters: 3 - Words: 5,695 - Reviews: 13 - Favs: 31 - Follows: 45 - Updated: 11/15/2015 - Published: 2/22/2014 - Dexter M., Debra M., Will G., Hannibal L.
Freedom From Bitter Chains by Hannurdock reviews
Dexter and Will head to Hawaii following the death of Hannibal Lector. (Sequel to First Date, Last Date)
Crossover - Dexter & Hannibal - Rated: T - English - Horror/Angst - Chapters: 1 - Words: 1,742 - Reviews: 1 - Favs: 9 - Follows: 4 - Published: 5/5/2015
Bloodlust by MelodyPond123 reviews
Dexter is thrust into the unfamiliar territory of the Winchesters, where he finds the lines between reality and fantasy, and monster, hunter and killer blur. Spoilers: This happens after the end of the series Dexter, and so contains major spoilers for all significant events. Rating for violence, blood and full range of swearing as seen in Dexter.
Crossover - Supernatural & Dexter - Rated: T - English - Adventure/Drama - Chapters: 23 - Words: 31,144 - Reviews: 52 - Favs: 24 - Follows: 33 - Updated: 3/23/2015 - Published: 2/1/2014 - Sam W., Dean W., Castiel, Dexter M. - Complete
Dexter Graduates From Noob Title in Geilinor by Harmless Kitten
This is all a history of Dexter Morgan's adventures after he leaves his job in Miami as a blood splatter analyst and goes to Geilinor where he can get away with killing anything that moves but he only kills the bad ones. He is only after certain ones and this includes what the Grim Reaper gives him to do as well as Kuradel gives him to do. My name is DexterM. on Runescape.
Crossover - RuneScape & Dexter - Rated: K+ - English - Adventure/Fantasy - Chapters: 4 - Words: 3,265 - Updated: 2/12/2015 - Published: 2/10/2015 - Zamorak, Dexter M., Harry M., Hannah M.
The Bay Harbour Butcher by TheKittensMittens reviews
What if the BAU was called in to give a profile to the Bay Harbour Butcher?
Crossover - Criminal Minds & Dexter - Rated: K+ - English - Crime/Drama - Chapters: 1 - Words: 953 - Reviews: 15 - Favs: 48 - Follows: 68 - Published: 1/4/2015 - D. Morgan, S. Reid, Dexter M., J. Doakes
Hollow Room, Hollow Soul by DarkComedy reviews
Dexter Morgan has found the perfect hunting ground; the ruined space station Omega where crime and death are rampant. What happens when those who wish to save the galaxy come across someone perhaps more calculating than their foe? Will he help them learn how to fight the minds of the greatest serial killers the galaxy has ever known? ME2, Dexter-centric. Rating may go up.
Crossover - Dexter & Mass Effect - Rated: T - English - Adventure/Drama - Chapters: 4 - Words: 15,745 - Reviews: 25 - Favs: 77 - Follows: 103 - Updated: 12/16/2014 - Published: 9/24/2013 - Dexter M., Shepard (F)
Harrowingly Hunted Hannibal by Waistcoat-Dave reviews
Dexter Morgan has left Miami and moved to Baltimore to become a blood spatter analyst for the FBI. However, his appearance in Baltimore and his weekly therapy sessions with Dr Hannibal Lecter are all part of a bigger plan. Dexter, Hannibal and Will all have their parts to play in a sinister game orchestrated by a psychotic puppet master.
Crossover - Dexter & Hannibal - Rated: T - English - Suspense/Crime - Chapters: 6 - Words: 4,346 - Reviews: 10 - Favs: 13 - Follows: 24 - Updated: 10/17/2014 - Published: 6/3/2014 - Dexter M., Will G., Hannibal L., J. Crawford
When World's Collide by Tammy456
This is really a crossover between a bunch of shows, which I enjoy. It's a cross between Dexter/Psych/Almost Human/X Files and an original character which I plan to cross all four shows. This is only the start of the story, and I hope you enjoy it. Please review , because I may decide to continue with the story.
Crossover - Dexter & Almost Human - Rated: K+ - English - Drama/Crime - Chapters: 1 - Words: 1,482 - Published: 8/8/2014
Sarah vs the Dark Passenger by niallmccfanfic reviews
After the defeat and death of Nicholas Quinn, Chuck and Sarah Bartowski try to rebuild their relationship and their careers outside of the CIA. But secrets from their past and present threaten to finally destroy everything they have worked for when an old colleague seeks help to resolve a murder in Miami.
Crossover - Chuck & Dexter - Rated: T - English - Drama/Hurt/Comfort - Chapters: 9 - Words: 20,941 - Reviews: 27 - Favs: 11 - Follows: 18 - Updated: 7/10/2014 - Published: 10/18/2013 - Chuck B., Sarah W., Dexter M., Hannah M.
Give the Boys a Great Big Hand by Marcus Rowland reviews
An unlikely discovery off Bermuda brings NCIS to Miami - NCIS, Dexter, Burn Notice, CSI Miami, and guest appearances from other fandoms. Rated T mainly for language, also violence, character death, etc.
Crossover - NCIS & Dexter - Rated: T - English - Chapters: 19 - Words: 48,514 - Reviews: 85 - Favs: 84 - Follows: 115 - Updated: 6/22/2014 - Published: 9/4/2010 - Leroy Jethro Gibbs, Dexter M. - Complete
Dexter's happy ending by Lorelei Candice Black reviews
My take on how things could happen if Rebekah and Dexter met after Dexter's finale and before Rebekah goes to New Orleans. Happy Ending. Please give it a chance and review. NOT a romantic pairing! Dexter and Hannah, mentions of Rebekah and Matt. Dexter and Rebekah friends. I might add a 5th chapter soon.
Crossover - Dexter & Originals - Rated: T - English - Drama/Hurt/Comfort - Chapters: 5 - Words: 7,537 - Reviews: 4 - Favs: 5 - Follows: 5 - Updated: 6/15/2014 - Published: 10/8/2013 - Dexter M., Rebekah M. - Complete
Another Life Another Chance by Mastering My Life reviews
very well all the reviews got to me I am attempting to remake this and jump start my muse. the first chapter is being betaed and hope to have it out soon. when I do I will post a chapter here so you can read the revamped version
Crossover - Harry Potter & Dexter - Rated: T - English - Angst/Crime - Chapters: 7 - Words: 3,279 - Reviews: 40 - Favs: 72 - Follows: 92 - Updated: 6/10/2014 - Published: 10/2/2010 - Harry P., Dexter M. - Complete
One upper by Shockey13 reviews
Alternate Universe where Debra Morgan and Carrie Mathison become friends at the bar. Because wouldn't they be perfect friends? And they don't really have any, and I want them to have friends. And they swear. A lot!
Crossover - Dexter & Homeland - Rated: T - English - Friendship/Humor - Chapters: 1 - Words: 903 - Reviews: 1 - Favs: 1 - Published: 5/14/2014 - Debra M., Carrie M. - Complete
Empty and Useless by madwriter223 reviews
[set immediately after s02e11 Kō No Mono] With Margot in her current state, she would be useless to Hannibal. That just wouldn't do. [Because I want Margot to have some kind of a happy ending.]
Crossover - Dexter & Hannibal - Rated: K+ - English - Angst/Hurt/Comfort - Chapters: 1 - Words: 1,419 - Reviews: 1 - Favs: 4 - Follows: 3 - Published: 5/13/2014 - Dexter M., Debra M., Margot V., Hannibal L. - Complete
Horrors of Life: Season I by Taylor Raye Pember reviews
Auslly will come back, trust me. After Austin fails in the music business, they get married with new jobs and bad things start to happen.
Crossover - Dexter & Austin & Ally - Rated: T - English - Horror/Romance - Chapters: 3 - Words: 3,398 - Reviews: 4 - Favs: 2 - Follows: 5 - Updated: 4/2/2014 - Published: 1/28/2013 - Dexter M., Austin M.
Dexter Kills by Arcaya reviews
AU scenarios in which Dexter kills numerous villains from popular TV shows, Movies, Books etc. Featuring the likes of Joffrey Baratheon (Game of Thrones), Loki (Thor, Avengers) Adrian Veidt (Watchmen) and many more. Requests are welcome. Check out the latest chapter now!
Crossover - Dexter & Game of Thrones - Rated: T - English - Crime/Horror - Chapters: 1 - Words: 761 - Reviews: 2 - Favs: 3 - Follows: 3 - Published: 3/3/2014
Grace & Choice by DFPUR reviews
A Loki & Dexter Crossover: Thor returns Loki to Asgard to be punished for his crime which where prevented by The Avengers on Earth. He is banished to Earth, powerless, and there he meets a strange human, Dexter Morgan, who teaches him a little about being human.
Crossover - Dexter & Thor - Rated: T - English - Friendship/Hurt/Comfort - Chapters: 3 - Words: 13,335 - Reviews: 5 - Favs: 15 - Follows: 12 - Updated: 1/5/2014 - Published: 12/7/2012 - Dexter M., Loki
SherlockDexter crossover by kelsiemeserveyahoo.com
crossover fanfiction about sherlock holmes and dexter
Crossover - Sherlock Holmes & Dexter - Rated: T - English - Drama - Chapters: 1 - Words: 2,341 - Favs: 1 - Published: 12/18/2013 - Complete
Killing Time by Bella The Strange reviews
Dexter finds himself in Cardiff. Contains spoilers for Dexter season 2 and Torchwood season 1.
Crossover - Torchwood & Dexter - Rated: T - English - Crime/Friendship - Chapters: 2 - Words: 6,453 - Reviews: 14 - Favs: 20 - Follows: 18 - Updated: 12/15/2013 - Published: 12/7/2013 - Jack H., Dexter M.
Come Hell or Deep Water by DragonRyuuji reviews
Dean is going to hell. He knows that, and he works with his brother to reverse it, but it's not an easy task. Meanwhile, a brutal murder case surfaces in Miami. Dean and Sam goes to Miami in order to investigate this 'Bay Harbor Butcher', certain that it can't be something human. Little do they know that the murderer is one of the people working on the case.
Crossover - Supernatural & Dexter - Rated: T - English - Angst/Crime - Chapters: 2 - Words: 4,573 - Reviews: 8 - Favs: 24 - Follows: 37 - Updated: 10/29/2013 - Published: 10/13/2013 - Sam W., Dean W., Dexter M.
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